US5282061A - Programmable apparatus for determining document background level - Google Patents
Programmable apparatus for determining document background level Download PDFInfo
- Publication number
- US5282061A US5282061A US07/811,853 US81185391A US5282061A US 5282061 A US5282061 A US 5282061A US 81185391 A US81185391 A US 81185391A US 5282061 A US5282061 A US 5282061A
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- 238000005070 sampling Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims description 22
- 230000006870 function Effects 0.000 claims description 11
- 238000012935 Averaging Methods 0.000 claims description 3
- 238000012163 sequencing technique Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 3
- 238000012797 qualification Methods 0.000 claims 2
- 238000012795 verification Methods 0.000 abstract description 2
- 238000003709 image segmentation Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
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- 238000012937 correction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 description 1
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- 238000005311 autocorrelation function Methods 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
- H04N1/4072—Control or modification of tonal gradation or of extreme levels, e.g. background level dependent on the contents of the original
Abstract
Description
AccAvg=X(AccAvg)+(1-X)VideoIn, (a)
AccAvg=AccAvg+1/8(VideoIn-AccAug). (b)
Claims (29)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/811,853 US5282061A (en) | 1991-12-23 | 1991-12-23 | Programmable apparatus for determining document background level |
EP92311499A EP0549255B1 (en) | 1991-12-23 | 1992-12-16 | Method and programmable apparatus for determining document background level |
DE69228921T DE69228921T2 (en) | 1991-12-23 | 1992-12-16 | Method and programmable device for determining the background level of a document |
JP33911392A JP3254272B2 (en) | 1991-12-23 | 1992-12-18 | Apparatus and method for determining background level of an image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/811,853 US5282061A (en) | 1991-12-23 | 1991-12-23 | Programmable apparatus for determining document background level |
Publications (1)
Publication Number | Publication Date |
---|---|
US5282061A true US5282061A (en) | 1994-01-25 |
Family
ID=25207774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/811,853 Expired - Lifetime US5282061A (en) | 1991-12-23 | 1991-12-23 | Programmable apparatus for determining document background level |
Country Status (4)
Country | Link |
---|---|
US (1) | US5282061A (en) |
EP (1) | EP0549255B1 (en) |
JP (1) | JP3254272B2 (en) |
DE (1) | DE69228921T2 (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537491A (en) * | 1993-11-24 | 1996-07-16 | Xerox Corporation | Analyzing an image or other data to obtain a stable number of groups |
US5751848A (en) * | 1996-11-21 | 1998-05-12 | Xerox Corporation | System and method for generating and utilizing histogram data from a scanned image |
US5796877A (en) * | 1995-12-11 | 1998-08-18 | Xerox Corporation | Method and apparatus for automatically fitting an input image to the size of the output document |
US5835628A (en) * | 1996-11-21 | 1998-11-10 | Xerox Corporation | Method and system for generating histograms from a scanned image |
US5848183A (en) * | 1996-11-21 | 1998-12-08 | Xerox Corporation | System and method for generating and utilizing histogram data from a scanned image |
US5850298A (en) * | 1994-03-22 | 1998-12-15 | Ricoh Company, Ltd. | Image processing device eliminating background noise |
US5881166A (en) * | 1996-11-21 | 1999-03-09 | Xerox Corporation | Method and system for generating a histogram of a scanned image |
US5936684A (en) * | 1996-10-29 | 1999-08-10 | Seiko Epson Corporation | Image processing method and image processing apparatus |
US5956468A (en) * | 1996-07-12 | 1999-09-21 | Seiko Epson Corporation | Document segmentation system |
US6038340A (en) * | 1996-11-08 | 2000-03-14 | Seiko Epson Corporation | System and method for detecting the black and white points of a color image |
US6122393A (en) * | 1998-01-08 | 2000-09-19 | Xerox Corporation | Image input device and method for providing scanning artifact detection |
US6198835B1 (en) * | 1998-01-08 | 2001-03-06 | Xerox Corporation | Image input device and method for providing scanning artifact detection |
US6222642B1 (en) | 1998-08-10 | 2001-04-24 | Xerox Corporation | System and method for eliminating background pixels from a scanned image |
US6246781B1 (en) * | 1998-01-08 | 2001-06-12 | Xerox Corporation | Image input device and method for providing scanning artifact detection |
US6323957B1 (en) * | 1998-06-01 | 2001-11-27 | Xerox Corporation | Background noise removal for a low-cost digital color copier |
US6333993B1 (en) * | 1997-10-03 | 2001-12-25 | Nec Corporation | Method and device of object detectable and background removal, and storage media for storing program thereof |
US20020154322A1 (en) * | 2001-03-06 | 2002-10-24 | Tretter Daniel R. | Automatic background removal method and system |
US20030016867A1 (en) * | 2001-02-20 | 2003-01-23 | Fuji Xerox Co., Ltd. | Image processing system |
US6618171B1 (en) | 2000-02-25 | 2003-09-09 | Xerox Corporation | Black point adjustment based on image background |
US6621599B1 (en) * | 2000-06-14 | 2003-09-16 | Xerox Corporation | Auto-width detection using backing image |
US20050265600A1 (en) * | 2004-06-01 | 2005-12-01 | Xerox Corporation | Systems and methods for adjusting pixel classification using background detection |
US20070058864A1 (en) * | 1999-09-28 | 2007-03-15 | Ace Chien | Method for auto-cropping a scanned image |
US20070098262A1 (en) * | 2005-10-31 | 2007-05-03 | Xerox Corporation | Dynamic range detection and adjustment |
US7574038B1 (en) | 2005-03-31 | 2009-08-11 | Adobe Systems Incorporated | Method and apparatus for determining the background of an image sequence |
US20090310859A1 (en) * | 2008-06-11 | 2009-12-17 | Vatics, Inc. | Automatic color balance control method |
US20100098351A1 (en) * | 2008-10-20 | 2010-04-22 | Xerox Corporation | Segmentation for three-layer mixed raster content images |
US20120056873A1 (en) * | 2010-09-02 | 2012-03-08 | Samsung Electronics Co., Ltd. | Display system with image conversion mechanism and method of operation thereof |
US20130238991A1 (en) * | 2004-10-27 | 2013-09-12 | Searete Llc | Enhanced Contextual User Assistance |
US9747579B2 (en) | 2004-09-30 | 2017-08-29 | The Invention Science Fund I, Llc | Enhanced user assistance |
US10339474B2 (en) | 2014-05-06 | 2019-07-02 | Modern Geographia, Llc | Real-time carpooling coordinating system and methods |
US10445799B2 (en) | 2004-09-30 | 2019-10-15 | Uber Technologies, Inc. | Supply-chain side assistance |
US10458801B2 (en) | 2014-05-06 | 2019-10-29 | Uber Technologies, Inc. | Systems and methods for travel planning that calls for at least one transportation vehicle unit |
US10514816B2 (en) | 2004-12-01 | 2019-12-24 | Uber Technologies, Inc. | Enhanced user assistance |
US10657468B2 (en) | 2014-05-06 | 2020-05-19 | Uber Technologies, Inc. | System and methods for verifying that one or more directives that direct transport of a second end user does not conflict with one or more obligations to transport a first end user |
US10681199B2 (en) | 2006-03-24 | 2020-06-09 | Uber Technologies, Inc. | Wireless device with an aggregate user interface for controlling other devices |
US10687166B2 (en) | 2004-09-30 | 2020-06-16 | Uber Technologies, Inc. | Obtaining user assistance |
US11012646B2 (en) * | 2016-03-14 | 2021-05-18 | Sony Advanced Visual Sensing Ag | Vision sensor, a method of vision sensing, and a depth sensor assembly |
US11100434B2 (en) | 2014-05-06 | 2021-08-24 | Uber Technologies, Inc. | Real-time carpooling coordinating system and methods |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930001852B1 (en) * | 1987-08-10 | 1993-03-15 | 이데미쯔세끼유가가꾸 가부시기가이샤 | Durable patterning member |
DE10026700B4 (en) * | 2000-05-30 | 2008-03-27 | Transpacific Optics LLC, Wilmington | Method of automatically trimming a scanned image |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339745A (en) * | 1980-05-14 | 1982-07-13 | General Electric Company | Optical character recognition |
US4809349A (en) * | 1986-07-30 | 1989-02-28 | U.S. Philips Corporation | Method of automatically extracting a contrasting object in a digital image |
US4811115A (en) * | 1987-10-16 | 1989-03-07 | Xerox Corporation | Image processing apparatus using approximate auto correlation function to detect the frequency of half-tone image data |
US4827253A (en) * | 1987-05-18 | 1989-05-02 | Dubner Computer Systems, Inc. | Video compositing using a software linear keyer |
US4885784A (en) * | 1985-07-10 | 1989-12-05 | Fuji Electric Company Ltd. | System for binary encoding a picture |
US4931881A (en) * | 1989-01-25 | 1990-06-05 | Eastman Kodak Company | Method of reducing digital images |
US4970605A (en) * | 1988-03-18 | 1990-11-13 | Ing. C. Olivetti & C., S.P.A. | Digital image scanning device having an automatic background compensation circuit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442544A (en) * | 1981-07-09 | 1984-04-10 | Xerox Corporation | Adaptive thresholder |
US4593325A (en) * | 1984-08-20 | 1986-06-03 | The Mead Corporation | Adaptive threshold document duplication |
US5065257A (en) * | 1985-03-20 | 1991-11-12 | Canon Kabushiki Kaisha | Image processing apparatus with means for compensating for dust., etc., on an original |
JPS6269384A (en) * | 1985-09-21 | 1987-03-30 | Nachi Fujikoshi Corp | Automatic setting method for binary coding level |
US4796219A (en) * | 1987-06-01 | 1989-01-03 | Motorola, Inc. | Serial two's complement multiplier |
US4868670A (en) * | 1987-07-24 | 1989-09-19 | Eastman Kodak Company | Apparatus and method for improving the compressibility of an enhanced image through use of a momentarily varying threshold level |
-
1991
- 1991-12-23 US US07/811,853 patent/US5282061A/en not_active Expired - Lifetime
-
1992
- 1992-12-16 EP EP92311499A patent/EP0549255B1/en not_active Expired - Lifetime
- 1992-12-16 DE DE69228921T patent/DE69228921T2/en not_active Expired - Fee Related
- 1992-12-18 JP JP33911392A patent/JP3254272B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339745A (en) * | 1980-05-14 | 1982-07-13 | General Electric Company | Optical character recognition |
US4885784A (en) * | 1985-07-10 | 1989-12-05 | Fuji Electric Company Ltd. | System for binary encoding a picture |
US4809349A (en) * | 1986-07-30 | 1989-02-28 | U.S. Philips Corporation | Method of automatically extracting a contrasting object in a digital image |
US4827253A (en) * | 1987-05-18 | 1989-05-02 | Dubner Computer Systems, Inc. | Video compositing using a software linear keyer |
US4811115A (en) * | 1987-10-16 | 1989-03-07 | Xerox Corporation | Image processing apparatus using approximate auto correlation function to detect the frequency of half-tone image data |
US4970605A (en) * | 1988-03-18 | 1990-11-13 | Ing. C. Olivetti & C., S.P.A. | Digital image scanning device having an automatic background compensation circuit |
US4931881A (en) * | 1989-01-25 | 1990-06-05 | Eastman Kodak Company | Method of reducing digital images |
Cited By (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5537491A (en) * | 1993-11-24 | 1996-07-16 | Xerox Corporation | Analyzing an image or other data to obtain a stable number of groups |
US5850298A (en) * | 1994-03-22 | 1998-12-15 | Ricoh Company, Ltd. | Image processing device eliminating background noise |
US5796877A (en) * | 1995-12-11 | 1998-08-18 | Xerox Corporation | Method and apparatus for automatically fitting an input image to the size of the output document |
US5956468A (en) * | 1996-07-12 | 1999-09-21 | Seiko Epson Corporation | Document segmentation system |
US5936684A (en) * | 1996-10-29 | 1999-08-10 | Seiko Epson Corporation | Image processing method and image processing apparatus |
US6137541A (en) * | 1996-10-29 | 2000-10-24 | Seiko Epson Corporation | Image processing method and image processing apparatus |
US6038340A (en) * | 1996-11-08 | 2000-03-14 | Seiko Epson Corporation | System and method for detecting the black and white points of a color image |
US5848183A (en) * | 1996-11-21 | 1998-12-08 | Xerox Corporation | System and method for generating and utilizing histogram data from a scanned image |
US5881166A (en) * | 1996-11-21 | 1999-03-09 | Xerox Corporation | Method and system for generating a histogram of a scanned image |
US5835628A (en) * | 1996-11-21 | 1998-11-10 | Xerox Corporation | Method and system for generating histograms from a scanned image |
US5751848A (en) * | 1996-11-21 | 1998-05-12 | Xerox Corporation | System and method for generating and utilizing histogram data from a scanned image |
US6603880B2 (en) | 1997-10-03 | 2003-08-05 | Nec Corporation | Method and device of object detectable and background removal, and storage media for storing program thereof |
US6333993B1 (en) * | 1997-10-03 | 2001-12-25 | Nec Corporation | Method and device of object detectable and background removal, and storage media for storing program thereof |
US6122393A (en) * | 1998-01-08 | 2000-09-19 | Xerox Corporation | Image input device and method for providing scanning artifact detection |
US6198835B1 (en) * | 1998-01-08 | 2001-03-06 | Xerox Corporation | Image input device and method for providing scanning artifact detection |
US6246781B1 (en) * | 1998-01-08 | 2001-06-12 | Xerox Corporation | Image input device and method for providing scanning artifact detection |
US6323957B1 (en) * | 1998-06-01 | 2001-11-27 | Xerox Corporation | Background noise removal for a low-cost digital color copier |
US6222642B1 (en) | 1998-08-10 | 2001-04-24 | Xerox Corporation | System and method for eliminating background pixels from a scanned image |
US7418140B2 (en) | 1999-09-28 | 2008-08-26 | Transpacific Optics Llc | Method for auto-cropping a scanned image |
US20070058864A1 (en) * | 1999-09-28 | 2007-03-15 | Ace Chien | Method for auto-cropping a scanned image |
US7912295B1 (en) * | 1999-09-28 | 2011-03-22 | Transpacific Optics Llc | Method for auto-cropping a scanned image |
US6618171B1 (en) | 2000-02-25 | 2003-09-09 | Xerox Corporation | Black point adjustment based on image background |
US6621599B1 (en) * | 2000-06-14 | 2003-09-16 | Xerox Corporation | Auto-width detection using backing image |
US6944353B2 (en) * | 2001-02-20 | 2005-09-13 | Fuji Xerox Co., Ltd. | Image processing system |
US20030016867A1 (en) * | 2001-02-20 | 2003-01-23 | Fuji Xerox Co., Ltd. | Image processing system |
US7057767B2 (en) | 2001-03-06 | 2006-06-06 | Hewlett-Packard Development Company, L.P. | Automatic background removal method and system |
US20020154322A1 (en) * | 2001-03-06 | 2002-10-24 | Tretter Daniel R. | Automatic background removal method and system |
US20050265600A1 (en) * | 2004-06-01 | 2005-12-01 | Xerox Corporation | Systems and methods for adjusting pixel classification using background detection |
US10872365B2 (en) | 2004-09-30 | 2020-12-22 | Uber Technologies, Inc. | Supply-chain side assistance |
US10687166B2 (en) | 2004-09-30 | 2020-06-16 | Uber Technologies, Inc. | Obtaining user assistance |
US10445799B2 (en) | 2004-09-30 | 2019-10-15 | Uber Technologies, Inc. | Supply-chain side assistance |
US9747579B2 (en) | 2004-09-30 | 2017-08-29 | The Invention Science Fund I, Llc | Enhanced user assistance |
US20130238991A1 (en) * | 2004-10-27 | 2013-09-12 | Searete Llc | Enhanced Contextual User Assistance |
US10514816B2 (en) | 2004-12-01 | 2019-12-24 | Uber Technologies, Inc. | Enhanced user assistance |
US7574038B1 (en) | 2005-03-31 | 2009-08-11 | Adobe Systems Incorporated | Method and apparatus for determining the background of an image sequence |
US20070098262A1 (en) * | 2005-10-31 | 2007-05-03 | Xerox Corporation | Dynamic range detection and adjustment |
US7555172B2 (en) | 2005-10-31 | 2009-06-30 | Xerox Corporation | Dynamic range detection and adjustment |
US11012552B2 (en) | 2006-03-24 | 2021-05-18 | Uber Technologies, Inc. | Wireless device with an aggregate user interface for controlling other devices |
US10681199B2 (en) | 2006-03-24 | 2020-06-09 | Uber Technologies, Inc. | Wireless device with an aggregate user interface for controlling other devices |
US20090310859A1 (en) * | 2008-06-11 | 2009-12-17 | Vatics, Inc. | Automatic color balance control method |
US20100098351A1 (en) * | 2008-10-20 | 2010-04-22 | Xerox Corporation | Segmentation for three-layer mixed raster content images |
US8111918B2 (en) | 2008-10-20 | 2012-02-07 | Xerox Corporation | Segmentation for three-layer mixed raster content images |
US8933927B2 (en) * | 2010-09-02 | 2015-01-13 | Samsung Electronics Co., Ltd. | Display system with image conversion mechanism and method of operation thereof |
US20120056873A1 (en) * | 2010-09-02 | 2012-03-08 | Samsung Electronics Co., Ltd. | Display system with image conversion mechanism and method of operation thereof |
US10458801B2 (en) | 2014-05-06 | 2019-10-29 | Uber Technologies, Inc. | Systems and methods for travel planning that calls for at least one transportation vehicle unit |
US10657468B2 (en) | 2014-05-06 | 2020-05-19 | Uber Technologies, Inc. | System and methods for verifying that one or more directives that direct transport of a second end user does not conflict with one or more obligations to transport a first end user |
US10339474B2 (en) | 2014-05-06 | 2019-07-02 | Modern Geographia, Llc | Real-time carpooling coordinating system and methods |
US11100434B2 (en) | 2014-05-06 | 2021-08-24 | Uber Technologies, Inc. | Real-time carpooling coordinating system and methods |
US11466993B2 (en) | 2014-05-06 | 2022-10-11 | Uber Technologies, Inc. | Systems and methods for travel planning that calls for at least one transportation vehicle unit |
US11669785B2 (en) | 2014-05-06 | 2023-06-06 | Uber Technologies, Inc. | System and methods for verifying that one or more directives that direct transport of a second end user does not conflict with one or more obligations to transport a first end user |
US11012646B2 (en) * | 2016-03-14 | 2021-05-18 | Sony Advanced Visual Sensing Ag | Vision sensor, a method of vision sensing, and a depth sensor assembly |
US11463637B2 (en) | 2016-03-14 | 2022-10-04 | Sony Advanced Visual Sensing Ag | Vision sensor, a method of vision sensing, and a depth sensor assembly |
Also Published As
Publication number | Publication date |
---|---|
JP3254272B2 (en) | 2002-02-04 |
DE69228921D1 (en) | 1999-05-20 |
JPH05276365A (en) | 1993-10-22 |
EP0549255B1 (en) | 1999-04-14 |
EP0549255A3 (en) | 1994-04-06 |
DE69228921T2 (en) | 1999-10-07 |
EP0549255A2 (en) | 1993-06-30 |
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